Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SMC Push-Fit Adapter Fitting: 4 mm OD x 10 mm OD Size, Push-to-Connect x Push-to-Connect - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Adapter Fitting: 4 mm OD x 10 mm OD Size, Push-to-Connect x Push-to-Connect

The SMC Push-Fit Adapter Fitting (MPN KQ2R04-10A) is a brass push-to-connect x push-to-connect fitting for 4 mm OD x 10 mm OD tubing. 3G Electric interprets this demand and sources it across 14 industrial…

SKU 3G-OTH-488919

Brand
SMC
Item
Push-Fit Adapter Fitting: 4 mm OD x 10 mm OD Size, Push-to-Connect x Push-to-Connect
Category
Polybutylene & Brass Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SMC
Manufacturer Part Number
KQ2R04-10A
Type
Push-to-Connect x Push-to-Connect, Brass
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Adapter Fitting (MPN KQ2R04-10A) is a brass push-to-connect x push-to-connect fitting for 4 mm OD x 10 mm OD tubing. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in pneumatics as an authorised distributor.

Frequently Asked Questions

What is the SMC KQ2R04-10A push-fit adapter fitting used for?

The SMC KQ2R04-10A is a brass push-to-connect adapter fitting that connects 4 mm OD tubing to 10 mm OD tubing in pneumatic systems. It is commonly used in industrial automation, packaging, and material handling applications where reliable, leak-free connections are required.

What are the specifications of the SMC KQ2R04-10A?

The SMC KQ2R04-10A is a push-to-connect x push-to-connect brass fitting with a 4 mm OD x 10 mm OD size. It is manufactured by SMC under part number KQ2R04-10A. The fitting type is Push-to-Connect x Push-to-Connect, Brass, designed for polybutylene and brass tube fittings.

Where to buy the SMC KQ2R04-10A worldwide?

3G Electric supplies the SMC KQ2R04-10A push-fit adapter fitting to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this SMC fitting for your pneumatic system needs.

How to install the SMC KQ2R04-10A push-fit fitting?

To install the SMC KQ2R04-10A, cut tubing square and deburr the end. Push the tubing firmly into the fitting until it stops. Pull gently to confirm secure engagement. To release, press the collet evenly and pull the tubing out. Always follow SMC's installation guidelines for best results.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC polybutylene & brass tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SMC

View all SMC parts →
SMC Push-Fit Cap: 10 mm OD Size, Push-to-Connect, Polybutylene Terephthalate, 17 5/16 mm Overall Lg (MPN KQ2C10-00A). Key specifications — Brand: SMC.
SMC
SMC Push-Fit Cap: 10 mm OD Size, Push-to-Connect, Polybutylene Terephthalate, 17 5/16 mm Overall Lg (MPN KQ2C10-00A). Key specifications — Brand: SMC.
SMC Push-Fit Elbow Fitting: 3/8 in OD x 1/8 in OD Size, Push-to-Connect x MNPT, Brass, White (MPN KQ2K11-34AS). Key specifications — Brand: SMC; Thread Size A: 1/8".
SMC
SMC Push-Fit Elbow Fitting: 3/8 in OD x 1/8 in OD Size, Push-to-Connect x MNPT, Brass, White (MPN KQ2K11-34AS). Key specifications — Brand: SMC; Thread Size A: 1/8".
SMC Push-Fit Elbow Fitting: 12 mm OD x 12 mm OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN KQ2L12-00A). Key specifications — Brand: SMC.
SMC
SMC Push-Fit Elbow Fitting: 12 mm OD x 12 mm OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN KQ2L12-00A). Key specifications — Brand: SMC.
SMC Push-Fit Adapter Fitting: 1/2 in OD x 3/8 in Pipe Size, Push-to-Connect x BSPT, Brass, Brass (MPN KQ2H13-03AS). Key specifications — Brand: SMC; Thread Size A: 3/8".
SMC
SMC Push-Fit Adapter Fitting: 1/2 in OD x 3/8 in Pipe Size, Push-to-Connect x BSPT, Brass, Brass (MPN KQ2H13-03AS). Key specifications — Brand: SMC; Thread Size A: 3/8".
SMC Push-Fit Tee Fitting: 8 mm OD x 8 mm OD x 8 mm OD Size, Polybutylene Terephthalate, White (MPN KQ2T08-00A). Key specifications — Brand: SMC.
SMC
SMC Push-Fit Tee Fitting: 8 mm OD x 8 mm OD x 8 mm OD Size, Polybutylene Terephthalate, White (MPN KQ2T08-00A). Key specifications — Brand: SMC.
SMC Push-Fit Elbow Fitting: 4 mm OD x 4 mm OD Size, Push-to-Connect x Push-to-Connect, Brass, White (MPN KQ2L04-00A). Key specifications — Brand: SMC.
SMC
SMC Push-Fit Elbow Fitting: 4 mm OD x 4 mm OD Size, Push-to-Connect x Push-to-Connect, Brass, White (MPN KQ2L04-00A). Key specifications — Brand: SMC.
SMC Push-Fit Cap: 5/32 in OD Size, Tube Stem, Polybutylene Terephthalate, 32 mm Overall Lg, Orange (MPN KQ2P-03). Key specifications — Brand: SMC.
SMC
SMC Push-Fit Cap: 5/32 in OD Size, Tube Stem, Polybutylene Terephthalate, 32 mm Overall Lg, Orange (MPN KQ2P-03). Key specifications — Brand: SMC.
SMC Push-Fit Tee Fitting: 3/8 in Pipe x 1/2 in OD x 1/2 in OD Size, 49 19/32 mm Overall Lg, White (MPN KQ2Y13-36AS). Key specifications — Brand: SMC.
SMC
SMC Push-Fit Tee Fitting: 3/8 in Pipe x 1/2 in OD x 1/2 in OD Size, 49 19/32 mm Overall Lg, White (MPN KQ2Y13-36AS). Key specifications — Brand: SMC.